package com.sky.controller.admin;

import com.sky.dto.GoodsSalesDTO;
import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@RequestMapping("/admin/report")
@Api(value = "报表管理")
public class ReportController {
    @Autowired
    private ReportService reportService;

    @GetMapping("/turnoverStatistics")
    @ApiOperation(value = "营业额统计")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end
    ){
        TurnoverReportVO turnoverReportVO= reportService.getTurnoverStatistics(begin, end);
        return Result.success(turnoverReportVO);
    }
    @GetMapping("/userStatistics")
    @ApiOperation(value = "用户统计")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end
    ){
        UserReportVO userReportVO= reportService.getUserStatistics(begin, end);
        return Result.success(userReportVO);
    }
    @GetMapping("/ordersStatistics")
    @ApiOperation(value = "订单统计")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end
    ){
        OrderReportVO orderReportVO= reportService.getOrdersStatistics(begin, end);
        return Result.success(orderReportVO);
    }
    @GetMapping("/top10")
    @ApiOperation(value = "商品销量统计")
    public Result<SalesTop10ReportVO> saleTop10(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end
    ){
        SalesTop10ReportVO salesTop10ReportVO= reportService.getSalesTop10(begin, end);
        return Result.success(salesTop10ReportVO);
    }
    @GetMapping("/export")
    @ApiOperation(value = "导出数据")
    public void export(
            HttpServletResponse response
    ){
        reportService.exportBusinessData(response);
    }

}
